want to buy 1939 Pontiac Hercules body hardware

[Witler39]

Looking for the rear lift gate ,lower rail hardware. 

Required are the following:

handle and rotating hardware, latch rods and the mounting brackets 

the rail is missing from my car

the parts could be the same from 1937 to 1948 wagons

Detailed photos and dimensions would be helpful to reproduce the hardware

would purchase a complete set or individual parts

Thanks  Chris

picture on right my project as found